iris8219 iris8219

07-01-2024
Physics

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What length (in meters) of a closed-closed tube will produce the following set of frequencies: 228 Hz, 456 Hz, 684 Hz? Assume the speed of sound is 343 m/s.
a. 0.75 m
b. 1.50 m
c. 2.25 m
d. 3.00 m

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